30472650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5240

約数の個数: 72

約数和(自身を含む): 88184460

約数和(自身を除く): 57711810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5209, 5850, 10418, 15627, 26045, 31254, 46881, 52090, 67717, 78135, 93762, 130225, 135434, 156270, 203151, 234405, 260450, 338585, 390675, 406302, 468810, 609453, 677170, 781350, 1015755, 1172025, 1218906, 1692925, 2031510, 2344050, 3047265, 3385850, 5078775, 6094530, 10157550, 15236325, 30472650]

約数ペア:

[(1, 30472650), (2, 15236325), (3, 10157550), (5, 6094530), (6, 5078775), (9, 3385850), (10, 3047265), (13, 2344050), (15, 2031510), (18, 1692925), (25, 1218906), (26, 1172025), (30, 1015755), (39, 781350), (45, 677170), (50, 609453), (65, 468810), (75, 406302), (78, 390675), (90, 338585), (117, 260450), (130, 234405), (150, 203151), (195, 156270), (225, 135434), (234, 130225), (325, 93762), (390, 78135), (450, 67717), (585, 52090), (650, 46881), (975, 31254), (1170, 26045), (1950, 15627), (2925, 10418), (5209, 5850)]